package org.stratusdb.funsql.execute;

public abstract class UnaryOperator extends AbstractOperator{
	private static final long serialVersionUID = -4345923692147103731L;
	
	protected AbstractOperator child;
	
	//constructors
	public UnaryOperator(AbstractOperator child){
		this.child = child;
	}

	//getters and setters
	public AbstractOperator getChild() {
		return child;
	}

	public void setChild(AbstractOperator child) {
		this.child = child;
	}
}
